MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

DiscoveryServer directory

Remote MCP servers

Find a server for your workflow, with connection evidence you can inspect.

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1587 servers

Ordered by checks passedClear filters
Dated server measurements. The status describes the last probe or a listed authentication requirement. Checks that have not been measured are not failures. Open a server to inspect the evidence.
Server / capabilityLast probeMedian latencyChecks passedLast checked
JSONPad documentation

JSONPad docs, API, SDK and CLI references, and offline checkers for write rules and flows.

Developer ToolsFile & docs

Responded463 ms13 / 22
Distributed Risk desk

Read the Distributed Risk desk notes and the official US record they cite.

ProductivityFile & docs

Outdated check464 ms13 / 22
download.fan

Links to free video downloaders, converters, PDF tools, calculators and official app downloads.

MediaFile & docs

Responded469 ms13 / 22
Off the Floor Nurse Jobs

Remote, hybrid and non-bedside RN, LPN and NP jobs from employers' own career sites.

ProductivityFile & docs

Outdated check471 ms13 / 22
InvoiceSnap

Receipts you've read to Excel, CSV, Xero or QuickBooks files, VAT split per rate. Free.

OtherFile & docs

Outdated check472 ms13 / 22
Fabrica

US land for sale and any US parcel by address or APN: maps, Property checks, taxes, trust documents.

OtherFile & docs

Outdated check488 ms13 / 22
A.U.G.U.R Foresight · Utils

Exact local utils: QR, hashing/encoding, JSON Schema, cron, markdown, diff, units, JWT, random.

Developer ToolsFile & docs

Outdated check503 ms13 / 22
RoleWeek

Developer roles posted in the last 7 days, read from employers' own hiring systems. No sign-in.

ProductivityFile & docs

Responded508 ms13 / 22
RememberMCP

Private document cloud for MCP agents. Claim a link, then store and recall.

Developer ToolsFile & docs

Responded513 ms13 / 22
Vector Panda Documentation

Search and read Vector Panda docs: API operations, pricing, storage tiers, measured benchmarks.

OtherFile & docs

Responded514 ms13 / 22
MintPDF

Turn HTML or Markdown into a clean, styled PDF and get a download link.

Developer ToolsFile & docs

Responded517 ms13 / 22
Good Morning Maldives

Read-only Maldives news, researched entity records, source documents and economy data.

MediaFile & docs

Outdated check536 ms13 / 22
URL to Markdown API — ScriptMasterLabs

$0.001/read URL-to-Markdown via x402 on Base. Settle-proven end-to-end 2026-11-02 (SELF-PROOF).

Finance & CryptoFile & docs

Responded543 ms13 / 22
Claude Platform Docs

Search and read the Claude Platform documentation and API reference.

OtherFile & docs

Outdated check545 ms13 / 22
Boxtal MCP by usefulapi

Find parcel points, create and cancel shipping orders, read tracking and documents in Boxtal.

Developer ToolsFile & docs

Outdated check545 ms13 / 22
The Notetakers

Read-only search and Markdown for The Notetakers reviews of AI meeting notetakers.

ProductivityFile & docs

Responded557 ms13 / 22
FinalPeace

State document requirements for all 50 US states, an after-a-loss checklist, and a planning gap chec

OtherFile & docs

Outdated check557 ms13 / 22
Translayte

Certified, sworn, notarised and apostilled translations: quote, send documents, order, track.

OtherFile & docs

Responded564 ms13 / 22
BriefMe

Meeting agenda timer for AI assistants: build agendas in chat, share a live synced countdown.

ProductivityFile & docs

Responded569 ms13 / 22
Sonlight Window Cleaning

Book window & gutter cleaning in Colorado and New Mexico: instant firm quote, real calendar slot

ProductivityFile & docs

Responded581 ms13 / 22
Financier docs

Search and read Financier's developer documentation. No credentials needed.

OtherFile & docs

Outdated check585 ms13 / 22
Contrie

Extract structured data from a web page, read it as markdown, verify values against the source.

OtherFile & docs

Outdated check597 ms13 / 22
FamilyLore

Reads handwritten family letters in old scripts and translates them, with notes on what they meant.

ProductivityFile & docs

Outdated check597 ms13 / 22
Curated

Keep and share lists of recommendations with your own notes, and read lists from people you trust.

ProductivityFile & docs

Responded605 ms13 / 22

Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence